hub是什麼意思_音標_用法_例句

簡單釋義：

n. 輪轂；（某地或活動的）中心

網絡 集線器(Hubs)；網絡集線器；樞紐

變形：

複數：hubs  

完整釋義：

n.

1.集線器
2.中心,中樞
3.(美國)《中心報》
4.輪轂
5.〔工〕轂盤(環);旋翼葉轂;(轉輪)體;(襯)套,套節;(千分尺的)固定套筒,軸,柄;(電線)插孔;沖頭,切壓母模;(道路的)凸起,突口,車轍;測站木柱,標樁(柱);多條道路交匯點;〔計〕插座
6.軸轂
7.(電器面板上的)電線插孔
8.〔口語〕丈夫
9.【機械工程】(輪)轂,旋翼葉轂
10.【機械工程】襯套;套殼;中軸殼

例句：

1. It prospered as the hub of a commercial and trading nation when the sun never set on the British Empire.
   早在日不落帝國時代，它就已經是這個商貿國家繁榮的港口了。

2. Make sure that there is at least one Hub Transport server installed in the same Active Directory site as the UM server.
   確保在UM服務器所在的ActiveDirectory站點中至少安裝了一個集線器傳輸服務器。

3. Mustafa Kamal, Karachi's mayor, said the attack was part of an attempt to disturb the peace in the country's commercial and financial hub.
   卡拉奇市市長凱末爾（MustafaKamal）說，這次炸彈襲擊是破壞巴基斯坦商業和金融中心和平的企圖之一。

4. But when the rotary inertia of the hub is close to that of the beam, the zeroth-order approximation model may lead to wrong result.
   但當中心剛體的轉動慣量接近柔性懸臂樑的轉動慣量時，零次近似模型將導致錯誤的結果。

5. Disconnect the hub from its current location and switch it with one of the devices shown in bold type.
   將集線器從當前位置拔出，用粗體顯示的一個設備進行切換。

6. Smart communities can be conceptualized as a vibrant, up to date knowledge hub on a particular area of interest relevant for business.
   可以將智能社區概念化為與業務相關的特定興趣領域的、活躍的最新知識網絡中心。

7. Vancouver seems to have become its new centre, thanks to its importance as a hub for the production and export of marijuana.
   由於溫哥華是生產和輸出大麻的集散地，看起來它正成為新的幫派中心。

8. This device was a hub. It was at the center of a set of cables that radiated out to the PCs like the spokes on a wheel.
   此設備即為集線器，它是像車輪輪輻一樣輻射至PC的一組纜線的中心，此被視為星狀拓樸。